PassManagerConfig

class PassManagerConfig(initial_layout=None, basis_gates=None, coupling_map=None, layout_method=None, routing_method=None, backend_properties=None, seed_transpiler=None)[source]

Pass Manager Configuration.

Initialize a PassManagerConfig object

Parameters

  • initial_layout (Layout) – Initial position of virtual qubits on physical qubits.

  • basis_gates (list) – List of basis gate names to unroll to.

  • coupling_map (CouplingMap) – Directed graph represented a coupling map.

  • layout_method (str) – the pass to use for choosing initial qubit placement.

  • routing_method (str) – the pass to use for routing qubits on the architecture.

  • backend_properties (BackendProperties) – Properties returned by a backend, including information on gate errors, readout errors, qubit coherence times, etc.

  • seed_transpiler (int) – Sets random seed for the stochastic parts of the transpiler.

Methods